diff options
Diffstat (limited to 'kernel/auditsc.c')
| -rw-r--r-- | kernel/auditsc.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/kernel/auditsc.c b/kernel/auditsc.c index f3d3dc652c2c..ef3e189bcb15 100644 --- a/kernel/auditsc.c +++ b/kernel/auditsc.c @@ -374,7 +374,7 @@ static int audit_field_compare(struct task_struct *tsk, case AUDIT_COMPARE_EGID_TO_OBJ_GID: return audit_compare_gid(cred->egid, name, f, ctx); case AUDIT_COMPARE_AUID_TO_OBJ_UID: - return audit_compare_uid(tsk->loginuid, name, f, ctx); + return audit_compare_uid(audit_get_loginuid(tsk), name, f, ctx); case AUDIT_COMPARE_SUID_TO_OBJ_UID: return audit_compare_uid(cred->suid, name, f, ctx); case AUDIT_COMPARE_SGID_TO_OBJ_GID: @@ -385,7 +385,8 @@ static int audit_field_compare(struct task_struct *tsk, return audit_compare_gid(cred->fsgid, name, f, ctx); /* uid comparisons */ case AUDIT_COMPARE_UID_TO_AUID: - return audit_uid_comparator(cred->uid, f->op, tsk->loginuid); + return audit_uid_comparator(cred->uid, f->op, + audit_get_loginuid(tsk)); case AUDIT_COMPARE_UID_TO_EUID: return audit_uid_comparator(cred->uid, f->op, cred->euid); case AUDIT_COMPARE_UID_TO_SUID: @@ -394,11 +395,14 @@ static int audit_field_compare(struct task_struct *tsk, return audit_uid_comparator(cred->uid, f->op, cred->fsuid); /* auid comparisons */ case AUDIT_COMPARE_AUID_TO_EUID: - return audit_uid_comparator(tsk->loginuid, f->op, cred->euid); + return audit_uid_comparator(audit_get_loginuid(tsk), f->op, + cred->euid); case AUDIT_COMPARE_AUID_TO_SUID: - return audit_uid_comparator(tsk->loginuid, f->op, cred->suid); + return audit_uid_comparator(audit_get_loginuid(tsk), f->op, + cred->suid); case AUDIT_COMPARE_AUID_TO_FSUID: - return audit_uid_comparator(tsk->loginuid, f->op, cred->fsuid); + return audit_uid_comparator(audit_get_loginuid(tsk), f->op, + cred->fsuid); /* euid comparisons */ case AUDIT_COMPARE_EUID_TO_SUID: return audit_uid_comparator(cred->euid, f->op, cred->suid); @@ -611,7 +615,8 @@ static int audit_filter_rules(struct task_struct *tsk, result = match_tree_refs(ctx, rule->tree); break; case AUDIT_LOGINUID: - result = audit_uid_comparator(tsk->loginuid, f->op, f->uid); + result = audit_uid_comparator(audit_get_loginuid(tsk), + f->op, f->uid); break; case AUDIT_LOGINUID_SET: result = audit_comparator(audit_loginuid_set(tsk), f->op, f->val); @@ -2278,14 +2283,15 @@ int audit_signal_info(int sig, struct task_struct *t) { struct audit_aux_data_pids *axp; struct audit_context *ctx = audit_context(); - kuid_t uid = current_uid(), t_uid = task_uid(t); + kuid_t uid = current_uid(), auid, t_uid = task_uid(t); if (auditd_test_task(t) && (sig == SIGTERM || sig == SIGHUP || sig == SIGUSR1 || sig == SIGUSR2)) { audit_sig_pid = task_tgid_nr(current); - if (uid_valid(current->loginuid)) - audit_sig_uid = current->loginuid; + auid = audit_get_loginuid(current); + if (uid_valid(auid)) + audit_sig_uid = auid; else audit_sig_uid = uid; security_task_getsecid(current, &audit_sig_sid); |